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What is the minimum speed of wind requir...

What is the minimum speed of wind required by a windmill to maintain the necessary speed of turbine in electric generator ?

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More than `15 km//h`
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KUMAR PRAKASHAN-SOURCES OF ENERGY-OBJECTIVE QUESTIONS AND ANSWERS
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  3. What is the minimum speed of wind required by a windmill to maintain t...

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  11. Define : Explain the terms : Non-conventional sources at energy

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  12. Define : Explain the terms : Wind energy farm

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  13. Define : Explain the terms : Fossil fuels

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  14. Petroleum products are …………………... fuel.

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  15. Hydropower plants convert the …………………… of falling water into electrici...

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  16. When wood is burnt in a limited supply of Oxygen, …………………… is left beh...

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  17. Manure obtained from biogas plant is rich in …………………… and ……………………

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  18. …………………… plant is an efficient method of bio waste disposal.

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  19. …………………… is the best process to capture solar energy and convert it in...

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  20. Use of …………………… mirror would be best for in solar cooker.

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